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- Water-Year Summary reports summarize a year of hydrologic data in a printer-friendly format.
- For water years 2014 onward, choose a water year and parameter and an on-demand Water-Year Summary report will be generated.
- For water years 2006 through 2013, choose a water year and an Annual Water Data Report will be provided.
- For water years 2005 and earlier, Annual Water Data Reports may be available in digital format.
- Not all sites have reports available for every water year.
USGS Water-Year Summary 2024
01359525 NORMANS KILL AT KARLSFELD, NY
LOCATION - Lat 42°38'52.5", long 73°50'45.6" referenced to North American Datum of 1983, Albany County, NY, Hydrologic Unit 02020006, at center of downstream side of bridge on New Scotland Road at Karlsfeld, 0.1 mi downstream from State Highway 85, 0.7 mi west of Normanskill, and 1.7 mi northeast of Slingerlands.
DRAINAGE AREA - 163 mi².
REVISIONS HISTORY - Gage height for the period Nov. 3, 2021 to July 19, 2023, were revised on Mar. 8, 2024, based on changes to the gage datum.
SURFACE-WATER RECORDS
PERIOD OF RECORD - Occasional miscellaneous discharge measurements, water years 1955, 1991-92, 2019. June 2015 to current year (gage height only).
GAGE - -Water-stage recorder and crest-stage gage. Datum of gage is 85.86 ft above NAVD of 1988.
EXTREMES FOR PERIOD OF RECORD - Maximum gage height, 20.79 ft, Dec. 19, 2023; minimum gage height, 7.71 ft, Jan. 1, 2018.
